Topics

​Parabolas

Parabola is the name given to the "U" shaped curve that is the graph of a quadratic function. The correct definition of a parabola is: "A curve where any point is at an equal distance from a fixed point (the focus ), and a fixed straight line (the directrix)".

© 2002-2024 Tutor2u Limited. Company Reg no: 04489574. VAT reg no 816865400.